CN217403238U - A waste heat recovery type gas hot blast stove - Google Patents

Abstract

The utility model discloses a waste heat recovery type gas-fired hot blast furnace, which comprises a furnace body and a sliding connection mechanism. A support plate is installed at the bottom end of the furnace body, and a sliding rail is fixed on the middle end wall of the furnace body. The mechanism is arranged on the side end of the slide rail, the left end wall of the furnace body is fixed with a patch, and the side end of the patch is arranged with a sticking mechanism. The utility model adjusts the position of the sliding plate through the matching movement of the sliding track and the sliding rail, and makes the sliding plate move in a circle around the end wall of the furnace body, so as to facilitate the adjustment of the position of the sliding plate. Connect the screw, tighten the screw, and position the slide plate, which is convenient for the operation and use of the slide plate after stable placement. After the screw rod is moved to the appropriate position, the screw rod and the group plate are used to bind the components such as steel wire, which is convenient for assembling the steel wire from the side end of the group plate, binding the butt slide plate, and bundling and positioning the slide plate and the furnace body.

Description

A waste heat recovery type gas hot blast stove

technical field

The utility model relates to the technical field of hot blast stoves, in particular to a waste heat recovery type gas-fired hot blast stove.

Background technique

Hot blast stove is a thermal power machine. It has been widely used in my country in the late 1970s. It has become a replacement product for electric heat sources and traditional steam power heat sources in many industries. There are many varieties and series of hot blast stoves. There are two types of hand-burning and machine-burning, and are divided into coal, oil, gas stoves, etc. according to the type of fuel.

The defects of the existing gas hot blast stove are:

1. The existing gas-fired hot blast stove is inconvenient to adjust the structure of the fixed part of its own end with a reasonable circular motion according to the needs, resulting in poor convenience when using and assembling;

2. The existing gas-fired hot blast stove cannot recycle the waste heat accumulated inside itself, resulting in poor environmental protection when it is used.

Utility model content

The purpose of this utility model is to provide a waste heat recovery type gas-fired hot blast stove to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a waste heat recovery type gas-fired hot blast stove, comprising a furnace body and a sliding connection mechanism, the bottom end of the furnace body is provided with a support plate, and the middle end wall of the furnace body is fixed There is a slide rail, the sliding connection mechanism is arranged on the side end of the slide rail, the left end wall of the furnace body is fixed with a patch, and the side end of the patch is arranged with a sticking mechanism.

Preferably, the sliding connection mechanism includes a sliding plate, a screw hole, a threaded hole, a slideway, a screw rod and a set plate, and the middle of the sliding plate is provided with a screw hole, and the left and right end walls of the sliding plate are provided with A threaded hole is provided on the bottom end wall of the sliding plate, and the left and right end walls of the sliding plate are provided with screw strips, and the side ends of the screw strips are provided with a set plate.

Preferably, the sliding plate forms a sliding structure with the furnace body through the sliding channel and the sliding rail, and the sliding plate is in the shape of an arc, and the threaded holes are symmetrically distributed about the center of the sliding plate.

Preferably, the sliding plate and the screw rod are connected with each other by screw threads, and the screw rod and the assembled disk are fixedly connected with each other.

Preferably, the sticking mechanism includes a plate, a plate cavity, a heat-conducting strip and a nozzle, a plate cavity is opened inside the plate, and a heat-conducting strip is installed inside the plate cavity, and the upper and lower ends of the plate are There is a water outlet installed.

Preferably, the heat-conducting strips are distributed in an annular shape with respect to the center of the sticker, and the sticker is fixedly connected to the heat-conducting strip and the sticker.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The utility model adjusts the position of the sliding plate through the matching activities of the slideway and the sliding rail, and allows the sliding plate to make a circular motion around the end wall of the furnace body, which is convenient to adjust the position of the sliding plate. At the same time, the screw holes of the end wall of the sliding plate There are screws connected at the place, and the screws are tightened to position the slide plate, which is convenient for the operation of assembly and other operations after the stable placement of the slide plate.

2. The utility model rotates the screw rod, so that the screw rod and the sliding plate are mutually threadedly driven, adjust the position of the screw rod, move the screw rod to a suitable position, and use the screw rod and the assembly plate to bind the components such as steel wire, It is convenient to assemble the steel wire from the side end of the assembling plate, bind the butt slide pan, and bind the slide pan and the furnace body for positioning and use, so as to improve the firmness and stability of the furnace body during use. The side end of the slide plate is assembled with the firmware to position and assemble the slide plate and the main body, so that the main body is more stable in use.

3. The utility model can be connected to the water inlet and outlet pipelines respectively through the two nozzles, and after the water flow enters the pan cavity, it fully contacts the inner end wall of the pan cavity and the outer end wall of the heat conducting strip, which is convenient for its heat transfer and the heat transfer in the furnace body. To the patch and the plate, and then fully transferred to the water in the plate cavity through the thermal strip, heating the water, which is convenient for the full recovery and utilization of the waste heat of the main body, and improves the environmental protection and energy saving of the main body when it is used.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the sliding connection mechanism of the present invention;

Fig. 3 is the three-dimensional structure schematic diagram of the sticking mechanism of the utility model;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1 of the present invention.

In the figure: 1. Furnace body; 2. Support plate; 3. Slide rail; 4. Sliding connection mechanism; 5. Slide plate; 6. Screw hole; 7. Screw hole; 11, patch; 12, sticking mechanism; 13, sticking plate; 14, plate cavity; 15, heat conduction strip; 16, nozzle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to Figures 1-4, an embodiment provided by the present utility model: a waste heat recovery type gas-fired hot blast stove, comprising a furnace body 1, a support plate 2, a sliding rail 3, a sliding connection mechanism 4, a sliding pan 5, a screw hole 6. Threaded holes 7, slideways 8, screw strips 9, set disks 10, patch 11, sticking mechanism 12, sticking plate 13, plate cavity 14, heat conducting strip 15 and nozzle 16, the bottom end of furnace body 1 is installed with The support plate 2, and the middle end wall of the furnace body 1 is fixed with a slide rail 3, the sliding mechanism 4 is arranged on the side end of the slide rail 3, the left end wall of the furnace body 1 is fixed with a patch 11, and the The side end is provided with a sticking mechanism 12 .

Further, the sliding mechanism 4 includes a sliding plate 5, a screw hole 6, a threaded hole 7, a slideway 8, a screw rod 9 and a set plate 10, and the middle of the sliding plate 5 is provided with a screw hole 6. The end walls are all provided with threaded holes 7, and the bottom end wall of the slide plate 5 is provided with a slideway 8, the left and right end walls of the slide plate 5 are all provided with screw strips 9, and the side ends of the screw strips 9 are installed with group disks. 10. The sliding plate 5 forms a sliding structure with the furnace body 1 through the sliding channel 8 and the sliding rail 3, and the sliding plate 5 is in the shape of an arc, and the threaded holes 7 are symmetrically distributed about the center of the sliding plate 5, through the sliding channel 8 and the sliding rail 3. Adjust the position of the sliding plate 5, let the sliding plate 5 make a circular motion around the end wall of the furnace body 1, and easily adjust the position of the sliding plate 5. At the same time, the screw hole 6 of the end wall of the sliding plate 5 is connected with a screw , tighten the screws, and position the slide plate 5, which is convenient for the operation and use of the slide plate 5 after stable placement;

Further, the sliding plate 5 and the screw rod 9 are threadedly connected to each other, and the screw rod 9 and the group plate 10 are fixedly connected to each other. The position of the screw rod 9, after moving the screw rod 9 to a suitable position, use the screw rod 9 and the assembly plate 10 to bind the steel wire and other components, so as to facilitate the assembly of the steel wire from the side end of the assembly plate 10, tie the butt slide 5, and the sliding plate 5. The pan 5 and the furnace body 1 are used for binding and positioning, so as to improve the firmness and stability of the furnace body 1 during use. At the same time, the threaded holes 7 can be inserted with screws and other fasteners, and the firmware can be assembled from the side end of the sliding pan 5, and the sliding pan 5 can be connected to the sliding pan 5. Positioning and assembling with the body to make the body more stable during use;

Further, the sticking mechanism 12 includes a plate 13 , a plate cavity 14 , a heat conduction strip 15 and a nozzle 16 , a plate cavity 14 is opened inside the plate plate 13 , and a heat conduction strip 15 is installed on the inner side of the plate cavity 14 . Both ends are provided with nozzles 16, the heat-conducting strips 15 are annularly distributed about the center of the plate 13, and the plate 13, the heat-conducting strips 15 and the patch 11 are all fixedly connected, and can be connected in and out respectively through the two nozzles 16. After the water flow enters the pan cavity 14, it fully contacts the inner end wall of the pan cavity 14 and the outer end wall of the heat conducting strip 15 to facilitate its heat transfer. Then, it is fully transferred to the water liquid in the pan cavity 14 through the heat conducting strip 15 to heat the water liquid, which is convenient for the full recovery and utilization of the waste heat of the main body, and improves the environmental protection and energy saving of the main body during use. 1. A rotating structure is formed by the shaft and the support plate 2. The rotating shaft rotates the support plate 2 to move it outwards, so that the flat large-diameter water-receiving vessel can be placed on the end side of the support plate 2, and the support and assembly of the body are improved.

Working principle: Adjust the position of the slide plate 5 through the matching activities of the slideway 8 and the slide rail 3, and let the slide plate 5 make a circular motion around the end wall of the furnace body 1, which is convenient to adjust the position of the slide plate 5. At the same time, the slide plate 5 The screw holes 6 of the end wall are connected with screws. Tighten the screws to position the slide plate 5, which is convenient for the assembly and other operations after the slide plate 5 is stably placed. Thread transmission between each other, adjust the position of the screw rod 9, move the screw rod 9 to a suitable position, use the screw rod 9 and the assembly plate 10 to bind the components such as steel wire, so as to facilitate the assembly of the steel wire from the side end of the assembly plate 10, bundling Butt the sliding plate 5 to bind and position the sliding plate 5 and the furnace body 1 to improve the firmness and stability of the furnace body 1 during use. Fasteners are used to position and assemble the slide plate 5 and the main body, so that the main body is more stable in use. The water inlet and outlet pipelines can be connected to the water inlet and outlet pipes respectively through the two water ports 16. The end wall is in contact with the outer end wall of the heat-conducting strip 15 to facilitate its heat transfer. The residual heat in the furnace body 1 is transmitted to the patch 11 and the plate 13, and then fully transferred to the water in the plate cavity 14 through the heat-conducting strip 15 to heat the water. , it is convenient to fully recycle the waste heat of the body and improve the environmental protection and energy saving of the body. At the same time, the support plate 2 is located at the bottom of the furnace body 1. The furnace body 1 forms a rotating structure through the shaft and the support plate 2. The rotating shaft rotates the support plate 2, By moving it outward, it is convenient to place the flat large-diameter water-receiving vessel on the side of the 2 end of the support plate, so as to improve the support and assembly of the main body.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. A waste heat recovery type gas-fired hot blast stove, comprising a furnace body (1) and a sliding connection mechanism (4), characterized in that: a support plate (2) is installed at the bottom end of the furnace body (1), and the furnace body The middle end wall of (1) is fixed with a slide rail (3), the sliding connection mechanism (4) is arranged on the side end of the slide rail (3), and the left end wall of the furnace body (1) is fixed with a patch (11), and a sticking mechanism (12) is arranged on the side end of the patch (11). 2. A waste heat recovery type gas-fired hot blast stove according to claim 1, characterized in that: the sliding connection mechanism (4) comprises a sliding plate (5), a screw hole (6), a threaded hole (7), a sliding A channel (8), a screw strip (9) and a set plate (10) are provided, and a screw hole (6) is drilled in the middle of the sliding plate (5), and the left and right end walls of the sliding plate (5) are provided with threads. Holes (7), and the bottom end wall of the sliding plate (5) is provided with a slideway (8), the left and right end walls of the sliding plate (5) are provided with screw strips (9), and the screw strips (9) ) is installed with a group disk (10). 3. A waste heat recovery type gas-fired hot blast stove according to claim 2, characterized in that: the sliding plate (5) forms a sliding structure with the furnace body (1) through the slideway (8), the slide rail (3) and the furnace body (1). , and the sliding plate (5) is arc-shaped, and the threaded holes (7) are symmetrically distributed with respect to the center of the sliding plate (5). 4. A waste heat recovery type gas-fired hot blast stove according to claim 2, characterized in that: the sliding plate (5) and the screw strip (9) are threadedly connected to each other, and the screw strip (9), the assembled disk (10) are fixedly connected to each other. 5. A waste heat recovery type gas-fired hot blast stove according to claim 1, characterized in that: the sticking mechanism (12) comprises a sticking plate (13), a plate cavity (14), a heat conducting strip (15) and a nozzle (16), a disk cavity (14) is opened inside the sticker (13), and a heat conducting strip (15) is installed on the inner side of the disk cavity (14), and the top and bottom ends of the sticker (13) are installed There is a nozzle (16). 6 . The waste heat recovery type gas-fired hot blast stove according to claim 5 , wherein the heat conducting strips ( 15 ) are annularly distributed with respect to the center of the plate ( 13 ), and the plate ( 13 ) and the heat conducting strip are distributed in a ring shape. (15) and the patch (11) are all fixedly connected.

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